Marine door hinge



FIG. 1 is a top front perspective view of my new marine door hinge;

FIG. 2 is a front elevation;

FIG. 3 is a rear elevation;

FIG. 4 is a right side elevation;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

The broken line showing of environmental structure in the figure viewsis for illustrative purposes only and forms no part of the claimeddesign.

The ornamental design for a marine door hinge, as shown and described.